diff options
| author | Eric Anholt <eric@anholt.net> | 2010-05-12 12:10:41 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-01 15:15:04 -0700 |
| commit | 65122e9e8038488e8c586eb609e434a90188de27 (patch) | |
| tree | a0ec2cf6a753017b69961ef18caa9c9f8948fb1c /ir_optimization.h | |
| parent | f389862006dde5b0d4bcf36ba85364a1ef6d4a5d (diff) | |
ir_constant_variable: New pass to mark constant-assigned variables constant.
This removes a bunch of gratuitous moving around of constant values
from constructors. Makes a shader ir I was looking at for structure
handling almost readable.
Diffstat (limited to 'ir_optimization.h')
| -rw-r--r-- | ir_optimization.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ir_optimization.h b/ir_optimization.h index 0660e72..432a334 100644 --- a/ir_optimization.h +++ b/ir_optimization.h @@ -29,6 +29,8 @@ */ bool do_constant_folding(exec_list *instructions); +bool do_constant_variable(exec_list *instructions); +bool do_constant_variable_unlinked(exec_list *instructions); bool do_copy_propagation(exec_list *instructions); bool do_dead_code(exec_list *instructions); bool do_dead_code_local(exec_list *instructions); |